Proponents of AI techniques say that one day people will be able to search for the plot of a novel, or list all the politicians who said something negative about the environment in the last five years, or find out where to buy an umbrella just spotted on the street. Techniques in AI such as natural language, object recognition and statistical machine learning will begin to stoke the imagination of Web searchers once again.

“This is the beginning for the Web being at work for you in a smart way, and taking on the tedious tasks for you,” said Alain Rappaport, CEO and founder of Medstory, a search engine for medical information that went into public beta in July.

“The Web and the amount of information is growing at such a pace that it’s an imperative to build an intelligent system that leverages knowledge and exploits it efficiently for people,” he added.